Since I've received several PM's requesting the outline, I'm simply going to post it here. It's very general, but I hope it helps.
<A good letter of recommendation will discuss:
How long and in what capacity you (the recommender) have known the applicant.
His/her strengths and weaknesses.
Any unusual aspects of the applicant's background that might contribute to,
or hinder, academic work.
Knowledge of any extracurricular activities the applicant has pursued
(during college/after college).
Discuss the applicant's academic background in greater detail than just
"the numbers." If you know that the applicant has taken the most rigorous
academic series, or chosen to complete a very demanding individual project,
or has "padded" his/her course schedule with buffer courses, related these
matters to an admissions committee.
Compare the applicant to others you know.
Medical schools are particularly interested in the applicant's intellectual
abilities, motivations for medicine, stamina, dedication, dependability,
and ability to relate well and communicate with people of all backgrounds>