PT - JOURNAL ARTICLE AU - Seth Jenkinson TI - Existentialism and the MarsĀ® bar diet AID - 10.3399/bjgp08X280074 DP - 2008 Apr 01 TA - British Journal of General Practice PG - 291--291 VI - 58 IP - 549 4099 - http://bjgp.org/content/58/549/291.short 4100 - http://bjgp.org/content/58/549/291.full SO - Br J Gen Pract2008 Apr 01; 58