[2] Warouw was educated at the Batavia Medical College (STOVIA), where he chaired an association of Minahasan students.

[4] The Nadjamuddin cabinet collapsed due to a corruption scandal in late September, and Warouw was appointed as the next formateur on 8 October 1947.

[7] By 9 December, a motion of faith in the government had been defeated, resulting in Warouw resigning as Prime Minister.

[10] During Dutch-Indonesian negotiations in 1949, he promoted Minahasan independence to gain political leverage, but this did not amount to much, and he returned to medicine after the transfer of sovereignty.

[11] Starting in 1956, he joined Hasanuddin University's faculty of medicine, his focus being on eye diseases and neurology.