Sixty subjects were enrolled ( mean -LSB- SD -RSB- age -LSB- range -RSB- , @ -LSB- @ -RSB- years -LSB- @-@ -RSB- ; height , @ -LSB- @ -RSB- cm -LSB- @-@ -RSB- ; and weight , @ -LSB- @ -RSB- kg -LSB- @-@ -RSB- ) .