@misc{indiciae43a9b88f1257, title = {[Anorexia nervosa: study method and sleep analysis].}, author = {S Cervera and R Zapata and P Gual and B Quintanilla}, year = {1989}, url = {https://pubmed.ncbi.nlm.nih.gov/2641824/}, note = {Source identifier: 2641824} }