A Cell Line Producing Recombinant Nerve Growth Factor Evokes Growth Responses in Intrinsic and Grafted Central Cholinergic NeuronsPatrik Ernfors, Ted Ebendal, Lars Olson, Peter Mouton, Ingrid Stromberg and Hakan Persson · Proceedings of the National Academy of Sciences of the United States of America · 1989

Molecular Cloning and Neurotrophic Activities of a Protein with Structural Similarities to Nerve Growth Factor: Developmental and Topographical Expression in the BrainPatrik Ernfors, Carlos F. Ibanez, Ted Ebendal, Lars Olson and Hakan Persson · Proceedings of the National Academy of Sciences of the United States of America · 1990

Differential Regulation of mRNAs for Nerve Growth Factor, Brain-Derived Neurotrophic Factor, and Neurotrophin 3 in the Adult Rat Brain Following Cerebral Ischemia and Hypoglycemic ComaOlle Lindvall, Patrik Ernfors, Johan Bengzon, Zaal Kokaia, Maj-Lis Smith, Bo K. Siesjo and Hakan Persson · Proceedings of the National Academy of Sciences of the United States of America · 1992