Retracted: Effect of immobilization on vitamin D status and bone mass in chronically hospitalized disabled stroke patients
Age and Ageing (1999) - Comments
doi: 10.1093/ageing/28.3.265  issn: 1468-2834  issn: 0002-0729  pubmed: 10475862 

Y Sato, H Kuno, T Asoh, Y Honda, K Oizumi