K K Ro. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultAge FactorsAgedChildChild, PreschoolEthnic GroupsFemaleHospitals/statistics & numerical dataHospitals, General/statistics & numerical dataHumansInfantLength of StayMaleMiddle AgedPennsylvaniaRegression AnalysisSampling StudiesSex FactorsStatistics as Topic
Year: 1973 PMID: 4783753 PMCID: PMC1071768
Source DB: PubMed Journal: Health Serv Res ISSN: 0017-9124 Impact factor: 3.402