TY - RPRT TI - A topological model of biofeedback based on catecholamine interactions. AU - Tapas K Basak AU - Suman Halder AU - Madona Kumar AU - Renu Sharma AU - Bijoylaxmi Midya PY - 2005 DO - 10.1186/1742-4682-2-11 UR - https://pubmed.ncbi.nlm.nih.gov/15780132/ ID - 15780132 ER -