PT - JOURNAL ARTICLE AU - Peter Lucassen AU - Joanne Reeve AU - Simone Postma AU - Tim Olde Hartman AU - Hiske van Ravesteijn AU - Michiel Linssen AU - Judith Wolf AU - Debby Gerritsen TI - Feeling blue, sad, or depressed: how to manage these patients AID - 10.3399/bjgp18X697697 DP - 2018 Jul 01 TA - British Journal of General Practice PG - 330--331 VI - 68 IP - 672 4099 - http://bjgp.org/content/68/672/330.short 4100 - http://bjgp.org/content/68/672/330.full SO - Br J Gen Pract2018 Jul 01; 68