Flohr C, Weiland SK, Weinmayr G, Björkstén B, Bråbäck L, Brunekreef B, Büchele G, Clausen M, Cookson WO, von Mutius E, Strachan DP, Williams HC; ISAAC Phase Two Study Group.The role of atopic sensitization in flexural eczema: findings from the International Study of Asthma and Allergies in Childhood Phase Two.J Allergy Clin Immunol. 2008 Jan;121(1):141-147.e4.
International Data
 

Weinmayr G, Weiland SK, Björkstén B, Brunekreef B, Büchele G, Cookson WO, Garcia-Marcos L, Gotua M, Gratziou C, van Hage M, von Mutius E, Riikjärv MA, Rzehak P, Stein RT, Strachan DP, Tsanakas J, Wickens K, Wong GW; ISAAC Phase Two Study Group.Atopic sensitization and the international variation of asthma symptom prevalence in children.Am J Respir Crit Care Med. 2007 Sep 15;176(6):565-74.
International Data

Büchele G, Rzehak P, Weinmayr G, Keil U, Leupold W, von Mutius E, Weiland SK.
Assessing bronchial responsiveness to hypertonic saline using the stepwise protocol of Phase Two of the International Study of Asthma and Allergies in Childhood (ISAAC II).
Pediatr Pulmonol. 2007 Feb;42(2):131-40.

Tabak C, Wijga AH, de Meer G, Janssen NA, Brunekreef B, Smit HA.
Diet and asthma in Dutch school children (ISAAC-2).
Thorax. 2005 Oct 21;

Ko FW, Wang HY, Wong GW, Leung TF, Hui DS, Chan DP, Zhong NS, Lai CK.
Wheezing in Chinese schoolchildren: disease severity distribution and management practices, a community-based study in Hong Kong and Guangzhou.
Clin Exp Allergy. 2005 Nov;35(11):1449-56.

Wang HY, Chen YZ, Ma Y, Wong GW, Lai CK, Zhong NS
Disparity of asthma prevalence in Chinese schoolchildren is due to differences in lifestyle factors

Garcia-Marcos L, Castro-Rodriguez JA, Suarez-Varela MM, Garrido JB, Hernandez GG, Gimeno AM, Gonzalez AL, Ruiz TR, Torres AM.
A different pattern of risk factors for atopic and non-atopic wheezing in 9-12-year-old children.
Pediatr Allergy Immunol. 2005 Sep;16(6):471-7.

Genuneit J, Weinmayr G, Radon K, Dressel H, Windstetter D, Rzehak P, Vogelberg C, Leupold W, Nowak D, von Mutius E, Weiland SK.
Smoking and the incidence of asthma during adolescence: results of a large cohort study in Germany.
Thorax. 2006 Jul;61(7):572-8. Epub 2006 Mar 14.

Kuyucu S, Saraclar Y, Tuncer A, Geyik PO, Adalioglu G, Akpinarli A, Sekerel BE, Sumbuloglu V.
Epidemiologic characteristics of rhinitis in Turkish children: the International Study of Asthma and Allergies in Childhood (ISAAC) phase 2.
Pediatr Allergy Immunol. 2006 Jun;17(4):269-77.

Weiland SK, Bjorksten B, Brunekreef B, Cookson WO, von Mutius E, Strachan DP.
Phase II of the International Study of Asthma and Allergies in Childhood (ISAAC II): rationale and methods.
Eur Respir J. 2004 Sep;24(3):406-12.

Weiland SK, von Mutius E, Hirsch T, Duhme H, Fritzsch C, Werner B, Husing A, Stender M, Renz H, Leupold W, Keil U.Prevalence of respiratory and atopic disorders among children in the East and West of Germany five years after unification.Eur Respir J. 1999 Oct;14(4):862-70. FASE 2

Hirsch T, Weiland SK, von Mutius E, Safeca AF, Grafe H, Csaplovics E, Duhme H, Keil U, Leupold W.Inner city air pollution and respiratory health and atopy in children.Eur Respir J. 1999 Sep;14(3):669-77. 
FASE 2

Liese AD, Hirsch T, von Mutius E, Keil U, Leupold W, Weiland SK. Inverse association of overweight and breast feeding in 9 to 10-y-old children in Germany. Int J Obes Relat Metab Disord. 2001 Nov;25(11):1644-50.
FASE 2

Annus T, Bjorksten B, Mai XM, Nilsson L, Riikjarv MA, Sandin A, Braback L. Wheezing in relation to atopy and environmental factors in Estonian and Swedish schoolchildren. Clin Exp Allergy. 2001 Dec;31(12):1846-53.
FASE 2

Garcia-Marcos Alvarez L, Martinez Torres A, Batlles Garrido J, Morales Suarez-Varela M, Garcia Hernandez G, Escribano Montaner A. [International Study of Asthma and Allergies in Childhood (ISAAC) Phase II: Methodology and results of the participation rate in Spain] An Esp Pediatr. 2001 Nov;55(5):400-5. Spanish.
FASE 2

Wong GW, Hui DS, Chan HH, Fok TF, Leung R, Zhong NS, Chen YZ, Lai CK. Prevalence of respiratory and atopic disorders in Chinese schoolchildren. Clin Exp Allergy. 2001 Aug;31(8):1225-31.
FASE 2

Penny ME, Murad S, Madrid SS, Herrera TS, Pineiro A, Caceres DE, Lanata CF. Respiratory symptoms, asthma, exercise test spirometry, and atopy in schoolchildren from a Lima shanty town. Thorax. 2001 Aug;56(8):607-12.
FASE 2

von Ehrenstein OS, von Mutius E, Maier E, Hirsch T, Carr D, Schaal W, Roscher AA, Olgemoller B, Nicolai T, Weiland SK. Lung function of school children with low levels of alpha1-antitrypsin and tobacco smoke exposure. Eur Respir J. 2002 Jun;19(6):1099-106.
FASE 2

Anyo G, Brunekreef B, de Meer G, Aarts F, Janssen NA, van Vliet P. Early, current and past pet ownership: associations with sensitization, bronchial responsiveness and allergic symptoms in school children. Clin Exp Allergy. 2002 Mar;32(3):361-6.
FASE 2

Soto-Quiros ME, Silverman EK, Hanson LA, Weiss ST, Celedon JC.
Maternal history, sensitization to allergens, and current wheezing, rhinitis, and eczema among children in Costa Rica. Pediatr Pulmonol. 2002 Apr;33(4):237-43.
FASE 2

Kurukulaaratchy RJ, Fenn M, Twiselton R, Matthews S, Arshad SH.
The prevalence of asthma and wheezing illnesses amongst 10-year-old schoolchildren. Respir Med. 2002 Mar;96(3):163-9.
FASE 2

Wong GW, Li ST, Hui DS, Fok TF, Zhong NS, Chen YZ, Lai CK.
Individual allergens as risk factors for asthma and bronchial hyperresponsiveness in Chinese children. Eur Respir J. 2002 Feb;19(2):288-93.
FASE 2

Renz H, mutius E, Illi S, Wolkers F, Hirsch T, Weiland SK. T(H)1/T(H)2 immune response profiles differ between atopic children in eastern and western Germany. J Allergy Clin Immunol. 2002 Feb;109(2):338-42.
FASE 2

Mai XM, Nilsson L, Kjellman NI, Bjorksten B. Hypertonic saline challenge tests in the diagnosis of bronchial hyperresponsiveness and asthma in children. Pediatr Allergy Immunol. 2002 Oct;13(5):361-7.
FASE 2

Di Domenicantonio R, De Sario M, Sammarro S, Compagnucci P, Forastiere F, Pistelli R, Serra MG, Corbo G, Agabiti N, Perucci CA. Asthma and allergies in childhood in Rome: Italian contribution to the ISAAC II. Epidemiol Prev. 2003 Jul-Aug;27(4):226-33. Italian.
FASE 2

Chen YZ, Ma Y, Wang HY, Wang HJ, Zhao J, Cao L, Li S, Wong GW, Zhong NS, Fok TF, Lai CK. Individual allergens as risk factors for asthma and bronchial hyperresponsiveness in Chinese children. Zhonghua Er Ke Za Zhi. 2003 Jul;41(7):538-41. Chinese.
FASE 2

Jouaville LF, Annesi-Maesano I, Nguyen LT, Bocage AS, Bedu M, Caillaud D. Interrelationships among asthma, atopy, rhinitis and exhaled nitric oxide in a population-based sample of children. Clin Exp Allergy. 2003 Nov;33(11):1506-11. France
FASE 2 

Saraclar Y, Kuyucu S, Tuncer A, Sekerel B, Sackesen C, Kocabas C. Prevalence of asthmatic phenotypes and bronchial hyperresponsiveness in Turkish schoolchildren: an International Study of Asthma and Allergies in Childhood (ISAAC)  study. Ann Allergy Asthma Immunol. 2003 Nov;91(5):477-84. Erratum in: Ann Allergy Asthma Immunol. 2004 Jan;92(1):87.
FASE 2

Kuyucu S, Saraclar Y, Tuncer A, Sackesen C, Adalioglu G, Sumbuloglu V, Sekerel BE. Determinants of atopic sensitization in Turkish school children: effects of pre- and post-natal events and maternal atopy. Pediatr Allergy Immunol. 2004 Feb;15(1):62-71. 
FASE 2