PT - JOURNAL ARTICLE AU - Clough, John D. TI - Dear Colleague DP - 1998 Jan 01 TA - Cleveland Clinic Journal of Medicine PG - 8--8 VI - 65 IP - 1 4099 - http://www.ccjm.org/content/65/1/8.short 4100 - http://www.ccjm.org/content/65/1/8.full SO - Cleve Clin J Med1998 Jan 01; 65