Martini hospital Groningen

Assignment: Martini Hospital in Groningen. Children’s ward:
Fella made a number of paintings for the children's ward of the Martini hospital in Groningen. "Threesome having abdominal pain" is the most famous painting. The image of this was included in the Edition "100 years of medicine" on the occasion of its 100th anniversary. It is also used as a Christmas card from the hospital. The painting hangs in front of the window of the game room on the children's ward.

In 2009, Ella was commissioned by Gea Bont, social worker, to create a painting called "received from Gea for 40 years of her dedicated work". Gea donated this painting to the hospital because of her 40-year employment. The painting was revealed in the hallway of the teenroom