title: [The historical analysis of migration:  the pertinence of longitudinal analysis based on retrospective histories].
authors.forename: V
authors.initials: V
authors.lastname: Piche
authors.forename: J
authors.initials: J
authors.lastname: Gregory
authors.forename: J
authors.initials: J
authors.lastname: Lavoie
mesh_terms: D000349:Africa; D017954:Africa South of the Sahara; D000352:Africa, Northern; D000354:Africa, Western; D015982:Bias; D002050:Burkina Faso; D003430:Cross-Sectional Studies; D003710:Demography; D003906:Developing Countries; D004641:Emigration and Immigration; D008137:Longitudinal Studies; D008722:Methods; D011153:Population; D011157:Population Dynamics; D015203:Reproducibility of Results; D012106:Research; D012107:Research Design; D012189:Retrospective Studies; D013223:Statistics as Topic
keywords: Africa; Africa South Of The Sahara; Bias; Burkina Faso; Comparative Studies; Cross Sectional Analysis; Data Analysis; Demographic Analysis; Demographic Factors; Developing Countries; Error Sources; French Speaking Africa; Historical Survey; Longitudinal Studies; Measurement; Methodological Studies; Migration; Migration, Internal; Population; Population Dynamics; Reliability; Research Methodology; Retrospective Studies; Studies; Western Africa