Stem headach$ (all stems)

2 papers:

SIGIR-2013-ZengBLL #keyword #xml

Removing the mismatch headache in XML keyword search (YZ, ZB, TWL, GL), pp. 1109–1110.

CHI-2012-HourcadeDH #communication #multi

Supporting face-to-face communication between clinicians and children with chronic headaches through a zoomable multi-touch app (JPH, MD, KEH), pp. 2609–2618.