Invited commentary: Sibship effects and a call for a comparative disease approach.
Karmaus
Wilfried
W
Department of Epidemiology, Michigan State University, East Lansing, MI, USA. karmaus@gwm.sc.edu
Johnson
Christine Cole
CC
D001249:Asthma / Q000453:epidemiology / Q000209:etiology* / Q000276:immunology; D001722:Birth Order; D015331:Cohort Studies; D005260:Female; D006801:Humans; D011247:Pregnancy; D012107:Research Design; D012221:Rhinitis, Allergic, Perennial / Q000453:epidemiology / Q000209:etiology* / Q000276:immunology; D006255:Rhinitis, Allergic, Seasonal / Q000453:epidemiology / Q000209:etiology* / Q000276:immunology; D012307:Risk Factors; D035781:Siblings