共 7 条
[1]
ALLEN A, 1997, TELEMED J, V3, P92
[2]
Johnston B, 1997, Telemed Today, V5, P16
[3]
Mahmud K, 1995, J Telemed Telecare, V1, P173
[6]
Whitten P, 1997, J Telemed Telecare, V3 Suppl 1, P67, DOI 10.1258/1357633971930436
[7]
1993, MMWR, V42, P820