title: 40 years of history of PhD graduates in Respiratory Medicine in Portugal. Towards professorship or beyond?
authors.affiliation: Faculty of Medicine, Porto University, Portugal. Electronic address: jcwinck@mail.telepac.pt.
authors.forename: J C
authors.initials: JC
authors.lastname: Winck
mesh_terms: D004503:Education, Medical, Graduate / Q000266:history / Q000706:statistics & numerical data*; D005180:Faculty, Medical; D049673:History, 20th Century; D049674:History, 21st Century; D011174:Portugal; D015272:Pulmonary Medicine / Q000193:education* / Q000266:history / Q000706:statistics & numerical data*; D013997:Time Factors