Case-control study on risk factors for caesarean section: methodological issues.
Signorelli
C
C
Istituto di Igiene G. Sanarelli, Roma.
Autelitano
M
M
Bailo
U
U
Cattaruzza
M S
MS
Cicala
G
G
Corpolongo
D
D
Giunta
R
R
Grossi
E
E
Palleschi
B M
BM
Petrelli
F
F
D000328:Adult; D016022:Case-Control Studies; D002585:Cesarean Section; D003219:Confidentiality; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007258:Informed Consent; D007558:Italy; D010865:Pilot Projects; D011247:Pregnancy; D012107:Research Design; D012307:Risk Factors; D013223:Statistics as Topic; D011795:Surveys and Questionnaires