[1]
K. LU, L. H. LOUIE, and M. L. LEUNG, “The Profile of Infant Carrying-induced Musculoskeletal Fatigue in Hong Kong Females: 香港婦女揹嬰兒所引致肌肉疲勞的調查報告”, ajper, vol. 10, no. 2, pp. 45–49, Dec. 2004.