'our close collaboration' is a correct and usable phrase in written English.
You can use it when you want to emphasize the close working relationship between two people or groups. For example, "Through our close collaboration, we were able to develop an innovative solution to the problem."
In renewing our close collaboration with the Vladimir Nabokov Literary Foundation, PEN America pays tribute to the cross-cultural legacy of one of the most revered multinational PEN members, a master of storytelling: Vladimir Nabokov".
Later, I married Sihem, and then, without warning, very shortly after the Soviet empire fell apart, the Russian went back home; but we've remained excellent friends, Kim and I, and our close collaboration has forged a powerful bond between us.
"We look forward to continuing our close collaboration with Adobe and to bringing Flash Player 10 support to our phones in the future".
"We're very pleased with Boeing's progress on the XS-1 through Phase 1 of the program and look forward to continuing our close collaboration in this newly funded progression to Phases 2 and 3 fabrication and flight," said DARPA program manager Jess Sponable in a news release.
"Intel is proud that our close collaboration with Acer has helped to deliver the world's first 10 finger multi-touch dual-screen notebook with an exciting and innovative end-user experience, powered by the Intel® Core™ i5 processor," said Mooly Eden, vice-president of PC Client Group, Intel Corporation.
We believe that the range of our roles and our close collaboration has made it possible for us to maintain a critical and thoughtful attitude towards data collection and analysis.
Thanks to our close collaborations with these partners, MIT has developed unmatched depth and breadth of expertise across a wide range of disciplines critical to the advancement of energy-related innovation.
Our close collaborations with the pain group, behavioral medicine, physical medicine, neurosurgery, and integrative medicine provide a rich clinical environment, We have active clinical trials and a number of translational and basic research projects in which our fellows take an active role.
One of our closest collaborations in the past decade has been with our "sister" laboratory in Martigny, Switzerland, IDIAP, where I'm writing this column.
However he said this was "a first step and much work needs to be done to work out the conditions that ensure our continued close collaboration with the EU".
In our experience, close collaboration between the otorhinolaryngologist and the interventional radiologist provides the best chance of controlling posterior epistaxis.
