How a continuity-preserved 12-year (4,300-day) personal archive evolved into a non-medical structural observation framework documenting long-term skin pattern observations. Changhun Shin (신창훈) is the creator of CS-NRRM™ (Changhun Shin Natural Recovery Pattern Model), a non-medical structural observation framework derived from a continuity-preserved 12-year (4,300-day) longitudinal personal archi..
