TY - JOUR T1 - Cochrane review finds stopping smoking is linked to improved mental health JF - Saudi Medical Journal JO - Saudi Med J SP - 459 LP - 460 VL - 42 IS - 4 A2 - , Y1 - 2021/04/01 UR - http://smj.org.sa/content/42/4/459.abstract N2 - ER -