There are multiple definitions:

1. lamellar macular hole(English)

   • CMT, ERM, FTMH, FVP, ILM, MH, OCT, PDR, PRP, RD, tLMH
   • Ophthalmology
   • https://doi.org…598-021-03239-2

2. low mental health(English)

   • often used in clinical studies to describe patients with low scores on mental health assessments (such as the 36-Item Short Form Health Survey's Mental Component Summary - MCS).
   • ASA, BMI, DRAM, EBL, HMH, HRQoL, LL, LOS, MCID, MCS, NRS, ODI, PCS, PI, PT, SF-36, SRS-22r, SVA, TK
   • Mental health, Health status, Spine (or spinal cord), Pain, Depression, Emotional aspects
   • https://doi.org…6.5.SPINE151428